uDisk vs USB TPMS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
uDisk
Transform your iOS device into a portable USB drive. Easily transfer files between your device and computer via Wi-Fi or iTunes. Browse, play, and edit various file types directly on your phone or tablet.
- Use iOS device as USB disk
- Wi-Fi file transfer
- iTunes File Sharing
- Browse various file types
- Play music and video
- Edit text files
- Create directories and sort files
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Let your iOS device become a USB disk ! You can use it to transfer files between iOS device and computer by Wifi or iTunes File Sharing. The uDisk support various files browse, music and video play, and text file editing. Tap the toolbar buttons you can view the wifi address, create a directory, sort the files, and change the view mode. Long press the file item, you can move, rename, email and delete the file. Enjoy it ! If any question and suggestion, please contact czh0766@163.com.
USB TPMS
This utility software allows you to program and replace the ID numbers of car tire pressure sensors. It uses Bluetooth for communication and requires a specific hardware device from the manufacturer. You can scan QR codes or manually enter IDs for sensor programming and copying.
- Program car tire sensors
- Replace sensor ID numbers
- Bluetooth wireless communication
- QR code ID scanning
- Manual ID input
- Sensor ID copying
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USBPAD是一套裝置軟體，能夠對著車裝傳感器進行燒錄，並且替換傳感器的ID號碼，裝置採用藍牙無線溝通技術，此APP必須搭配橙的電子所生產之USB PAD應用裝置所使用，可以使用QRCODE掃描ID，或者手動輸入ID來進行傳感器燒錄以及ID COPY
Screenshots
Verdict
The clearest difference is rating: uDisk at 4.3 against USB TPMS's 1.0. uDisk also leads on ads (none vs shown) and ratings volume (233 vs 1). USB TPMS's advantage is in-app purchases (none vs 1) and update cadence (every 3 weeks vs every 2 months). On price, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. uDisk sells 1 one-off in-app purchase. USB TPMS asks for nothing beyond the download.
uDisk holds the better App Store score, 4.3 against 1.0. That said, the two scores are not equally well evidenced: uDisk has 233 ratings behind it against 1, so its average is the more settled of the two.
uDisk ships an update every 2 months, USB TPMS every 3 weeks. The most recent releases landed on September 17, 2026 and June 24, 2026 respectively.
| Parameter | uDisk | USB TPMS |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (233 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 83.7% of reviews | — |
| Number of ratings | 233 — better | 1 |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 | 11.0 |
| Further details — not scored | ||
| Size | 20 MB | 83 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Brown Bear Technology Co., LTD | Orange electronic |
Customer experience
uDisk
USB TPMS
Bugs and requests
uDisk
Reported bugs
6 issues- Cannot save files manually
- Material does not always show
- Does not work after initial use
- Cannot rotate screen
- Does not transfer videos from phone
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- No permissions requested for file access
Requested features
2 requests- App should be pre-loaded on the thumbdrive
- More clarity on app functionality and safety
USB TPMS
Not enough reviews yet to summarise bugs or requests.
In-app purchases
uDisk
- Pro Version$3.99
USB TPMS
No in-app purchases
